<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="拜访时间" prop="visitTime">
        <el-date-picker clearable
                        v-model="queryParams.visitTime"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择拜访日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="进入时间" prop="enterTime">
        <el-date-picker clearable
                        v-model="queryParams.enterTime"
                        type="datetime"
                        value-format="yyyy-MM-dd HH:mm:ss"
                        placeholder="请选择进入时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="离开时间" prop="leaveTime">
        <el-date-picker clearable
                        v-model="queryParams.leaveTime"
                        type="datetime"
                        value-format="yyyy-MM-dd HH:mm:ss"
                        placeholder="请选择离开时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.custom_visit_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:visit:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:visit:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:visit:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:visit:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="visitList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="用户" align="center" prop="userName" />
      <el-table-column label="拜访日期" align="center" prop="visitTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.visitTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="申请时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.custom_visit_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="进入时间" align="center" prop="enterTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.enterTime, '{y}-{m}-{d} {h}:{m}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="离开时间" align="center" prop="leaveTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.leaveTime, '{y}-{m}-{d} {h}:{m}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            v-if="scope.row.status == 0"
            size="mini"
            type="text"
            icon="el-icon-success"
            @click="updateStatus(scope.row, 1)"
            v-hasPermi="['system:visit:pass']"
          >通过</el-button>
          <el-button
            v-if="scope.row.status == 0"
            size="mini"
            type="text"
            icon="el-icon-error"
            @click="updateStatus(scope.row, 2)"
            v-hasPermi="['system:visit:refuse']"
          >拒绝</el-button>
          <el-button
            v-if="scope.row.status == 1"
            size="mini"
            type="text"
            icon="el-icon-bottom"
            @click="visitEnter(scope.row)"
            v-hasPermi="['system:visit:enter']"
          >进入</el-button>
          <el-button
            v-if="scope.row.status == 3"
            size="mini"
            type="text"
            icon="el-icon-top"
            @click="visitLeave(scope.row)"
            v-hasPermi="['system:visit:leave']"
          >离开</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:visit:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:visit:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改customVisit对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="拜访日期" prop="visitTime">
          <el-date-picker clearable
                          v-model="form.visitTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择拜访日期">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <el-dialog :title="visitTitle" :visible.sync="visitOpen" width="500px" append-to-body @close="visitDialogClose">
      <el-form ref="visitForm" :model="visitForm" :rules="visitRules" label-width="80px">
        <el-form-item label="图片" prop="image">
          <el-upload
            :action="uploadImgUrl"
            list-type="picture-card"
            accept="image/*"
            :on-success="handleSuccess"
            :on-remove="handleRemove"
            :file-list="fileList"
            :limit="1"
          >
            <i class="el-icon-plus"></i>
          </el-upload>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitVisitForm">确 定</el-button>
        <el-button @click="visitCancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listVisit, getVisit, delVisit, addVisit, updateVisit, visitEnter, visitLeave } from "@/api/system/visit";

export default {
  name: "Visit",
  dicts: ['custom_visit_status'],
  data() {
    return {
      uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // customVisit表格数据
      visitList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        visitTime: null,
        enterTime: null,
        leaveTime: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      isEnter: true,
      visitTitle: "访客进入",
      visitOpen: false,
      visitForm: {},
      fileList: [],
      visitRules: {
        imageUrl: [
          { required: true, message: "请上传图片", trigger: "change" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    handleSuccess(res, file) {
      this.fileList.push(file);
      this.visitForm.imageUrl = res.fileName;
    },
    handleRemove(file, fileList) {
      this.fileList = [];
      this.visitForm.imageUrl = ""
    },
    updateStatus(row, status) {
      row.status = status;
      updateVisit(row).then(() => {
        this.getList();
      });
    },
    visitEnter(row) {
      this.isEnter = true;
      this.visitTitle = "访客进入";
      this.visitForm = {
        imageUrl: "",
        id: row.id,
      };
      this.visitOpen = true;
    },
    visitLeave(row) {
      this.isEnter = false;
      this.visitTitle = "访客离开";
      this.visitForm = {
        imageUrl: "",
        id: row.id,
      };
      this.visitOpen = true;
    },
    submitVisitForm() {
      this.$refs.visitForm.validate(valid => {
        if (valid) {
          if (this.isEnter) {
            visitEnter(this.visitForm).then(() => {
              this.getList();
              this.visitOpen = false;
            });
          } else {
            visitLeave(this.visitForm).then(() => {
              this.getList();
              this.visitOpen = false;
            });
          }
        }
      });
    },
    visitCancel() {
      this.visitOpen = false;
      this.fileList = [];
    },
    visitDialogClose() {
      this.fileList = [];
    },
    /** 查询customVisit列表 */
    getList() {
      this.loading = true;
      listVisit(this.queryParams).then(response => {
        this.visitList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        visitTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加拜访申请";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getVisit(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改拜访申请";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateVisit(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addVisit(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除拜访编号为"' + ids + '"的数据项？').then(function() {
        return delVisit(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/visit/export', {
        ...this.queryParams
      }, `visit_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
